Air Treatment Heating & Cooling

Air Treatment Heating & Cooling Northern Virginia family-owned & operated HVAC company since 1958. Proudly serving Fairfax county, Virginia for over 50 years.

Specializing in heating, air conditioning, and water heater repair, replacement, and installation. We service all makes and models of home heating, central air conditioning and hot water heater equipment. Our goal is to help you make your house a safe and comfortable place to come home to. We're dedicated to friendly, responsive customer service and expert technical skills to get your work done co

rrectly and deliver a pleasant experience. We're licensed, insured, and certified for your protection and peace of mind. We provide you and your home with the best in customer service and technical excellence. When your furnace, heat pump, central air conditioning system, or hot water heater needs service, repair, or replacement, just call Air Treatment Heating & Cooling and relax, we'll take care of it.

05/29/2026

: What signs should I look for when determining if it's time to replace my HVAC system? If your system is more than 10 years old, requires frequent repairs, or doesn't maintain a comfortable temperature, it's time to consider replacement. Visit https://www.air-treatment.com/s/s577x2m

05/26/2026

On this Memorial Day, we pause to remember the sacrifices made by our military heroes and their families. Thank you for your service and sacrifice. Visit https://www.air-treatment.com/s/L6l2q70

05/22/2026

: What is a heat pump and how does it work? A heat pump is an HVAC system that can both heat and cool a space by transferring heat energy between the indoor and outdoor air. Visit https://www.air-treatment.com/s/b6F4H9l

05/20/2026

While many homeowners believe a larger AC unit provides better cooling, our 67 years of experience proves that a properly sized and maintained system is actually the only way to ensure balanced comfort and manageable energy bills. Visit https://www.air-treatment.com/s/o7q6M88

05/18/2026

Drawing on 67 years of local experience since our founding in 1958, our NATE-certified team provides the meticulous air conditioning replacements necessary to keep your Fairfax home perfectly cool and energy-efficient through the peak of summer. Visit https://www.air-treatment.com/s/m499y17

05/16/2026

From clogged condensate drains to refrigerant leaks, our technicians are trained to identify the five most common spring startup issues before they lead to an expensive mid-summer breakdown. Visit https://www.air-treatment.com/s/V122t6r

05/15/2026

: What is a smart thermostat and how does it work? A smart thermostat is a device that can be controlled through a smartphone or other internet-connected device, allowing you to easily adjust your home's temperature and save on energy costs. Visit https://www.air-treatment.com/s/Y5M5x6t

05/08/2026

: What is a zoned HVAC system and why is it beneficial? A zoned HVAC system allows you to control the temperature in different areas of your home independently, leading to greater energy efficiency and comfort. Visit https://www.air-treatment.com/s/s9H2O78

Address

22560 Glenn Drive Suite 114
Vienna, VA
20164

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+17032700881

Website

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